Cripple Bastards is a grindcore band from Asti, Italy. They were formed in 1988 in order to keep their area on the hardcore punk map as most of the other bands around them were breaking up. Biography
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68a4ca589171e298c47a6692b9947bf663ce175d97bb5c216ce9a1c306ac653e. Chain 2 (Bitcoin): anchored in block 953695 (2026-06-14T21:42:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/723fa8ab-46f9-4ca2-b7f7-b61ca59e4931.json and https://artists.proofprofile.net/proofs/artist/723fa8ab-46f9-4ca2-b7f7-b61ca59e4931.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb622ec3a1a1b0d5f1191027423d7f9f69a2912de7de7aa0f3fe2859ca52c5b8f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITL600800126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d27c13b6c350cb4210087bd5873faa8fda8c478f29370e669cf7ea3c9430ee7. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITL600800127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee5ed1142f601c11cf7a0937384290d3d72cb5361bda01faebb4cab55bb07055. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITL600800128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84e8b57010049375997e815d2076ee33cf3aa1d48c7ff52be3b1f8cd2b4c3e4d. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITL600800129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaec076adba8034a3793606ee935e27da2e85c937190b59639be049311574ea07. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITL600800130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x725e0ff0907ddf9d77732e3a2d8f96bffc7c65158e523e9b7693901a055c90bd. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITL600800131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x606d4c7a61d08fa7752fe8c9d0206fa2bb50d88756c26bd7b55da356ccaba5c8. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITL600800132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18a2b035f36fc7e6e22d15f3f173dd073c7434b58ecd3fc2dd582c01da08d84a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITL600800133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1a32cc3cccf4bd122fa1830b0890d7f0761f236e2e1e6ca2c57cf4f6c88f5d6. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITL600800134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe91c7cbbf8c4e2dccf980282672ac6a32f322d4b59cee256fd200f3fba0e5a3f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITL600800135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x124cabf1fc1b11f31db8718721ee832c6a3afba9048f66a103241336c93197af. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITL600800136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84cb97aff89dccde3a61e17729d1cb9d9783801762a0ce2b14dcbd59895a4f3a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITL600800137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x931ec11a369e33f7a8564f9c6ce5bacbf909fba254c84b3e642a0d0b020e287f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITL600800138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb76705a7add9e33e0317da513d27126a0e01494c3c0445597c6626f08deb737. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITL600800139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c642ec82d2ca9c2823182d2aefce7f07f9462632971ffd3f3bb3e1deac8e823. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITL600800140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c0db19289906d5013079630e0ac372b670d0e3633cef7ecb72522d1f53d297e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITL600800141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51ef66638e6e21aa4ee34f6ffeae836cef74b887be1f451bf7348b853f7f5eee. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITL600800142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8432abf1c0814da08f5e66d1de81077f791cb7c4eca213d76868f0cafd868eaf. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITL600800143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7793b4689406d394bdf601f91c9d2b2e9123bdd15886366efe64df05c8c7ace. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITL600800144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61cafce9f47dff3190706895df19dd54952ca868e6adb3b6a1167ff27c7e2c62. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITL600800145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa685defa9e2d428691d3b015b80124f85b99a68c2048be586e7a3750d66f703f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITL600800146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdebcd4dc231459088d8295d34ad58ff919447aa128bffa3b742cec08c9e97a8. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2641423501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbed7d35ce595d16aebefeb296b780b2d10735e5896193abc7ff37ac561012481. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T17:21:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IT1F41300015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb9348be1b285335226f855d67adf375695081c6ba14ff8c68d729e5bd6ef3f8. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IT1F41300016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8e7ba0ac9f05a85c6511eb371c55cd7762f329a0b93f3502f0e4778a96fcf6b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IT1F41300195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b655068e3c3be49fbf6b9fe64f074acc2944b2601460b87258d79debcc276a6. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IT1F41300196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7459f2cb61f04459efbceaf2fe4db2f9bb791dbc1bef453efc49449b8a2d4817. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IT1F41300197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49adcc6edf4f4b364550e0a70c38057acc9d50dcc19377151880067926313924. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IT1F41300198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2c196ea296c2c367d40a5481e517e75e99f8abbfa549f7c3dcb0ee57f848951. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IT1F41300199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd93210d871c418239f4509e7ef780e9eda65a39e774232a3de4baa1c1cbc288. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IT1F41300203.